Conjugação do verbo inglês
CAN CONTACT

Verbo regular: contact - contacted - contacted

Afirmação

Forma simple	Forma com V-ing
I can contact you can contact she can contact we can contact you can contact they can contact	I can be contacting you can be contacting she can be contacting we can be contacting you can be contacting they can be contacting
Perfeito	Perfeito com V-ing
I can have contacted you can have contacted she can have contacted we can have contacted you can have contacted they can have contacted	I can have been contacting you can have been contacting she can have been contacting we can have been contacting you can have been contacting they can have been contacting

Negação

Forma simple	Forma com V-ing
I can't contact you can't contact she can't contact we can't contact you can't contact they can't contact	I can't be contacting you can't be contacting she can't be contacting we can't be contacting you can't be contacting they can't be contacting
Perfeito	Perfeito com V-ing
I can't have contacted you can't have contacted she can't have contacted we can't have contacted you can't have contacted they can't have contacted	I can't have been contacting you can't have been contacting she can't have been contacting we can't have been contacting you can't have been contacting they can't have been contacting

Forma interrogativa

Forma simple	Forma com V-ing
can I contact? can you contact? can she contact? can we contact? can you contact? can they contact?	can I be contacting? can you be contacting? can she be contacting? can we be contacting? can you be contacting? can they be contacting?
Perfeito	Perfeito com V-ing
can I have contacted? can you have contacted? can she have contacted? can we have contacted? can you have contacted? can they have contacted?	can I have been contacting? can you have been contacting? can she have been contacting? can we have been contacting? can you have been contacting? can they have been contacting?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I contact? can't you contact? can't she contact? can't we contact? can't you contact? can't they contact?	can't I be contacting? can't you be contacting? can't she be contacting? can't we be contacting? can't you be contacting? can't they be contacting?
Perfeito	Perfeito com V-ing
can't I have contacted? can't you have contacted? can't she have contacted? can't we have contacted? can't you have contacted? can't they have contacted?	can't I have been contacting? can't you have been contacting? can't she have been contacting? can't we have been contacting? can't you have been contacting? can't they have been contacting?